The digital lux meter is a portable device used to measure the amount of light. It features double parameter measurement in lm/m2 and lm/ft2. The digital lux meter is great for measuring light pollution.

• Range: 0-90,000Lux; 0-8,300ftc.
• Resolution: 1Lux (0-90,000Lux); 0.1ftc (0-8300ftc).
• Accuracy: ±3%.
• Auto power-off after idling for 20 minutes. 
• Low battery indicator.
• Operating environment: 0-50°C (32-122°F), 0-80% RH.
• Storage environment: -20-60°C (-4-140°F), 0-80% RH.